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Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.8 out of 5 stars with 233 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers recognize the Blue Pure 511i Max air purifier for its quiet operation and noticeable impact on air quality, with users appreciating the visual indicator of air quality changes. Many are thrilled with its overall performance, ease of use, and compact design that fits well in various spaces. The filter's ability to handle smoke and the customizable fan speed are also valued features, with some users reporting allergy relief.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 9 Showing 161-180 of 233 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great Value

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works perfect for the area I needed it for. Would recommend 10/10

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Blueair

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Helps keeps pollen smoke out of room very easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Well Worth It

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It made a huge difference to the air quality in my bedroom, much less dust!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Excellent Air Purifiers

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great product that is easy to set up and use. I love the them!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance
    Best Buy Employee

    Rated 5 out of 5 stars

    Great

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    Best Buy Employee
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    [Employee of bestbuy] Works great. I have no issues with product. Recomended

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Air Purifier

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Air purifier is working great for me. Haven’t been bothered with all the allergies.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Air purifier

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great purchase. Bought to help with allergies & pet odor. We can tell a noticeable difference in just 1 week! You can turn it on & off from your phone when you're out as well.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Improves Air Quality

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent Product. Does the job well. Highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Good buy

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It worked! It cleared third-hand smoke I was experiencing in my apartment.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Worth it

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Effective, just need to clean the clothing filter once in a while to maintain.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Purified air

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works amazing and clears the air super well in my apartment.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Good Air Filter

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great, easy to use and perfect for a bedroom. The app helps a ton and sleeping with clean air is a must.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Clean air

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This unit is very quiet and we have less dust on our shelves.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great product.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Everything we expected. App works well

    I would recommend this to a friend
  • Pros mentioned:
    Air quality
    Best Buy Employee

    Rated 4 out of 5 stars

    Works great!

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    Best Buy Employee
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    [Employee of bestbuy] Works pretty great at cleaning the air in my living room since I have 2 cat litter boxes in there and it can get muggy really fast

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Blue Air

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great pre filter gets visible dirty pretty quick

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Air purifier

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good technique air purifier I recommend this for everyone

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    BLUEAIR air purifier

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised and had has really helped with dust

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Quite night mode.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well, so far and the night mode is quiet, it works well for removing cooking smells

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Small and powerful

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The price is great size is great and I noticed a change on the first night. I used it. I started sneezing a lot less.

    I would recommend this to a friend